29982898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 50761728

約数和(自身を除く): 20778830

約数列:

[1, 2, 11, 22, 47, 94, 107, 214, 271, 517, 542, 1034, 1177, 2354, 2981, 5029, 5962, 10058, 12737, 25474, 28997, 55319, 57994, 110638, 140107, 280214, 318967, 637934, 1362859, 2725718, 14991449, 29982898]

約数ペア:

[(1, 29982898), (2, 14991449), (11, 2725718), (22, 1362859), (47, 637934), (94, 318967), (107, 280214), (214, 140107), (271, 110638), (517, 57994), (542, 55319), (1034, 28997), (1177, 25474), (2354, 12737), (2981, 10058), (5029, 5962)]